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{{cambricon title|MLU100}}
 
{{cambricon title|MLU100}}
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{{chip
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{{chip}}
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|chip type=neural processor
 
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|name=MLU100
 
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|image=cambricon mlu100 front.png
 
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|designer=Cambricon
 
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|manufacturer=TSMC
 
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|model number=MLU100
 
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|market=Server
 
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|first announced=November 7, 2017
 
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|first launched=May 3, 2018
 
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|family=MLU
 
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|frequency=1,000 MHZ
 
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|frequency 2=1,300 MHz
 
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|isa=MLUv100
 
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|technology=CMOS
 
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|tdp=80 W
 
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|tdp 2=110 W
 
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}}
 
 
'''MLU100''' is a high-performance [[neural processor]] designed by [[Cambricon]] and introduced for the server market in mid-[[2018]]. The MLU100 is manufactured on [[TSMC]]'s [[16 nm process]] and operates at 1 GHz with a high-performance mode of 1.3 GHz.
 
'''MLU100''' is a high-performance [[neural processor]] designed by [[Cambricon]] and introduced for the server market in mid-[[2018]]. The MLU100 is manufactured on [[TSMC]]'s [[16 nm process]] and operates at 1 GHz with a high-performance mode of 1.3 GHz.
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== Overview ==
 
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In balanced mode which has a power envelope of 80 W, this processor has a theoretical peak performance of 128 trillion fixed-point (8-bit int) operations per second and 64 half-precision floating point (16-bit) [[TFLOPS]]. The efficiency of the chip slightly worsens at high-performance mode in favors of higher performances. In this mode the processor has a peak performance of 166.4 TOPS and 83.2 half-precision TFLOPS.
 
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<table class="wikitable">
 
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<tr><th>&nbsp;</th><th>Balanced Mode</th><th>High-Perf Mode</th></tr>
 
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<tr><th>Frequency</th><td>1 GHz</td><td>1.3 GHz</td></tr>
 
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<tr><th>8-bit Int</th><td>128 TOPS</td><td>166.4 TOPS</td></tr>
 
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<tr><th>16-bit FP</th><td>64 TFLOPS</td><td>83.2 TFLOPS</td></tr>
 
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</table>
 
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== Accelerator Card ==
 
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[[File:cambricon mlu100 card.png|400px|right]]
 
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Cambricon also sells the MLU100 in a PCIe [[accelerator card]] form factor. The x16 PCIe card comes in two versions with a 16 GiB and a 32 GiB of DDR4.
 
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== Memory controller ==
 
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{{memory controller
 
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|type=DDR4-3200
 
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|ecc=Yes
 
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|max mem=64 GiB
 
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|controllers=1
 
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|channels=4
 
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|max bandwidth=95.37 GiB/s
 
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|bandwidth schan=23.84 GiB/s
 
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|bandwidth dchan=47.68 GiB/s
 
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|bandwidth qchan=95.37 GiB/s
 
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}}
 

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Facts about "MLU100 - Cambricon"
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base frequency1,300 MHz (1.3 GHz, 1,300,000 kHz) +
designerCambricon +
familyMLU +
first announcedNovember 7, 2017 +
first launchedMay 3, 2018 +
full page namecambricon/mlu/mlu100 +
has ecc memory supporttrue +
isaMLUv100 +
ldateMay 3, 2018 +
main imageFile:cambricon mlu100 front.png +
manufacturerTSMC +
market segmentServer +
max memory bandwidth95.37 GiB/s (97,658.88 MiB/s, 102.403 GB/s, 102,402.758 MB/s, 0.0931 TiB/s, 0.102 TB/s) +
max memory channels4 +
model numberMLU100 +
nameMLU100 +
supported memory typeDDR4-3200 +
tdp80 W (80,000 mW, 0.107 hp, 0.08 kW) + and 110 W (110,000 mW, 0.148 hp, 0.11 kW) +
technologyCMOS +